28676076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 83317248

約数和(自身を除く): 54641172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 983, 1122, 1326, 1716, 1966, 2244, 2431, 2652, 2949, 3932, 4862, 5898, 7293, 9724, 10813, 11796, 12779, 14586, 16711, 21626, 25558, 29172, 32439, 33422, 38337, 43252, 50133, 51116, 64878, 66844, 76674, 100266, 129756, 140569, 153348, 183821, 200532, 217243, 281138, 367642, 421707, 434486, 551463, 562276, 651729, 735284, 843414, 868972, 1102926, 1303458, 1686828, 2205852, 2389673, 2606916, 4779346, 7169019, 9558692, 14338038, 28676076]

約数ペア:

[(1, 28676076), (2, 14338038), (3, 9558692), (4, 7169019), (6, 4779346), (11, 2606916), (12, 2389673), (13, 2205852), (17, 1686828), (22, 1303458), (26, 1102926), (33, 868972), (34, 843414), (39, 735284), (44, 651729), (51, 562276), (52, 551463), (66, 434486), (68, 421707), (78, 367642), (102, 281138), (132, 217243), (143, 200532), (156, 183821), (187, 153348), (204, 140569), (221, 129756), (286, 100266), (374, 76674), (429, 66844), (442, 64878), (561, 51116), (572, 50133), (663, 43252), (748, 38337), (858, 33422), (884, 32439), (983, 29172), (1122, 25558), (1326, 21626), (1716, 16711), (1966, 14586), (2244, 12779), (2431, 11796), (2652, 10813), (2949, 9724), (3932, 7293), (4862, 5898)]